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प्रश्न
Give reason for the following:
Atrial wall is less muscular than the ventricular wall.
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उत्तर
Atrial wall is less muscular than the ventricular wall because the major function of atria is
to receive blood from the body and pump in into very next ventricles. While the ventricles
pump the blood out of the heart. Right ventricle to the lungs and the left ventricle to all the
body parts.
संबंधित प्रश्न
Haemoglobin is present in ______ cells.
Give technical terms for The protective covering of the heart
MULTIPLE CHOICE TYPE:
(Select the most appropriate option)
The valve present between the right atrium and the right ventricle is the
(a) tricuspid valve
(b) bicuspid valve
(c) semi-lunar valve
(d) mitral valve
What is the function of spleen?
Production of RBCs occurs in ______.
Which side of the heart (left or right) contains oxygenated blood?
Describe the functions of the: Heart
Name the main artery which carries blood to different parts of the body.
Name the following :-
The cell organelle where photosynthesis occurs
